CN220242697U

CN220242697U - Plate pressing device

Info

Publication number: CN220242697U
Application number: CN202321709716.XU
Authority: CN
Inventors: 周利斌
Original assignee: Jiangxi Huachang Wood Co ltd
Current assignee: Jiangxi Huachang Wood Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-12-26
Anticipated expiration: 2033-07-03

Abstract

The utility model discloses a plate pressing device, a supporting frame is arranged above a conveying workbench, a pressing mechanism comprises an extrusion cylinder, a lower pressing plate and strip-shaped extrusion blocks, the extrusion cylinder is positioned at the center of the top of the supporting frame, the output end of the extrusion cylinder is connected with the lower pressing plate, the lower pressing plate is of a box structure with an opening at the bottom, a plurality of strip-shaped extrusion blocks which are arranged in parallel are arranged in the box structure, both ends of the top of the box structure are respectively provided with a limiting sliding rod, the tops of the lower pressing plates are correspondingly provided with limiting through holes, the two limiting sliding rods are mutually matched to enable the strip-shaped extrusion blocks to slide along the up-down direction, the lengths of the limiting sliding rods are different, the middle parts of the limiting sliding rods are sequentially shortened to two sides, the plurality of strip-shaped extrusion blocks are distributed in a V shape, the tops of the limiting sliding rods are respectively provided with a stop block, and the diameters of the stop blocks are larger than the diameters of the limiting through holes. When the plate is pressed, the strip-shaped extrusion blocks in the middle are sequentially and gradually contacted with the plate outwards, and finally the strip-shaped extrusion blocks are pressed downwards simultaneously to press, so that air bubbles are conveniently extruded, the upper and lower layers of plates can be tightly adhered, and the quality of the plates is improved.

Description

Plate pressing device

Technical Field

The utility model relates to the technical field of plate production and lamination, in particular to a plate lamination device.

Background

The composite board needs the multi-disc panel rubber coating then pressfitting together when panel laminating just needs to use panel compression fittings, panel compression fittings among the prior art generally includes workstation and stripper plate, stacks the panel after the multi-disc rubber coating on the workstation, drives the stripper plate through hydraulic press or cylinder and moves down, extrudes the panel and makes closely bonding between the panel, but the stripper plate in the prior art simple structure only is a flat board, directly presses the panel when pushing down, and this kind of mode can't extrude the air between the panel, appears the bubble easily, makes panel appear the hollowing phenomenon easily in later stage use.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the technical problem and provide the plate pressing device.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a panel compression fittings, includes conveying workstation and pressing mechanism, the conveying workstation top is equipped with the support frame, pressing mechanism includes extrusion cylinder, holding down plate and bar extrusion piece, extrusion cylinder is located support frame top center department, the holding down plate is connected to extrusion cylinder's output, the holding down plate is bottom open-ended box structure, inside is equipped with a plurality of parallel arrangement's bar extrusion piece, and its top both ends all are equipped with spacing slide bar, and the holding down plate top corresponds and is equipped with spacing through-hole, and both mutually support and make bar extrusion piece can slide along upper and lower direction, and spacing slide bar length is different, and shortens in proper order to both sides from the middle part, makes a plurality of bar extrusion pieces be the V font and distributes, spacing slide bar top all is equipped with the dog, and the dog diameter is greater than spacing through-hole's diameter.

The top of the conveying workbench is provided with a conveying belt which works intermittently, and a supporting plate is arranged in the conveying belt.

The support frame includes roof and supporting leg, and the supporting leg is equipped with four and is located roof four corners bottom respectively, supporting leg bottom and conveying workstation top fixed connection.

And four corners of the lower pressing plate are provided with limiting notches corresponding to the supporting legs, and the limiting notches are connected in a sliding manner.

The limiting sliding rod is sleeved with a spring, and two ends of the spring are fixedly connected with the top of the strip-shaped extrusion block and the top of the inner side of the lower pressing plate respectively.

Compared with the prior art, the utility model has the advantages that: when the plate is pressed, the strip-shaped extrusion blocks in the middle are sequentially and gradually contacted with the plate outwards, and finally the strip-shaped extrusion blocks are pressed downwards simultaneously to press, so that air bubbles are conveniently extruded, the upper and lower layers of plates can be tightly adhered, and the quality of the plates is improved.

Drawings

Fig. 1 is a schematic structural view of a board pressing device of the present utility model.

Fig. 2 is a schematic structural view of a board pressing device according to the present utility model.

Fig. 3 is a schematic view of a longitudinal section along A-A of a sheet pressing device according to the present utility model.

As shown in the figure: 1. a transfer table; 2. a pressing mechanism; 3. a support frame; 4. an extrusion cylinder; 5. a lower pressing plate; 6. a strip-shaped extrusion block; 7. a limit sliding rod; 8. limiting through holes; 9. a stop block; 10. a conveyor belt; 11. a support plate; 12. a top plate; 13. support legs; 14. limiting notch; 15. and (3) a spring.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the term "connected" should be interpreted broadly, and for example, it may be a fixed connection, a removable connection, or an integral connection; the specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In combination with the attached drawing, a sheet pressing device comprises a conveying workbench 1 and a pressing mechanism 2, the conveying workbench 1 is provided with a supporting frame 3, the pressing mechanism 2 comprises an extrusion cylinder 4, a lower pressing plate 5 and a strip extrusion block 6, the extrusion cylinder 4 is positioned at the center of the top of the supporting frame 3, the output end of the extrusion cylinder 4 is connected with the lower pressing plate 5 as shown in the figure 3, the lower pressing plate 5 is of a bottom opening box structure, a plurality of parallel strip extrusion blocks 6 are arranged in the inside, both ends of the top of the lower pressing plate 5 are respectively provided with a limit sliding rod 7, the tops of the lower pressing plate 5 are correspondingly provided with a limit through hole 8, the two mutually matched with each other enable the strip extrusion blocks 6 to slide along the up-down direction, the length of the limit sliding rods 7 is different, the middle of the limit sliding rods is sequentially shortened from the middle of the limit sliding rods to the two sides, the strip extrusion blocks 6 are distributed in a V shape, the strip extrusion blocks 6 positioned in the middle are firstly contacted with the sheet in the pressing process, then the two sides of the strip extrusion blocks 6 are sequentially contacted with the sheet, the inside air is discharged out, the strip extrusion blocks 6 at the end, the lower pressing blocks are pressed down, the sheet is pressed down, the sheet under the action of the strip extrusion blocks, the gravity 5, the strip extrusion blocks 6 are lifted down along the directions, the upper and the limit sliding rods 9 are arranged in the directions from the upper and lower sides 9, the diameter of the limit sliding rods 9 are respectively, and the limit sliding rods are used for preventing the limit sliding rods from being separated from the diameter from the upper and large diameter 9.

The top of the conveying workbench 1 is provided with a conveying belt 10, the conveying belt 10 works intermittently, a supporting plate 11 is arranged in the conveying workbench, and the supporting plate 11 supports when the plates are pressed together.

The support frame 3 includes roof 12 and supporting leg 13, and supporting leg 13 is equipped with four and is located roof 12 four corners bottom respectively, supporting leg 13 bottom and conveying workstation 1 top fixed connection.

The four corners of the lower pressing plate 5 are provided with limit notches 14 corresponding to the supporting legs 13, the two are connected in a sliding mode, and the supporting legs 13 and the limit notches 14 are matched to limit the moving direction of the lower pressing plate 5 so that the lower pressing plate can move up and down.

The limiting slide rod 7 is sleeved with the spring 15, two ends of the spring 15 are fixedly connected with the top of the strip-shaped extrusion block 6 and the top of the inner side of the lower pressing plate 5 respectively, when the spring 15 is in a free state, the strip-shaped extrusion block 6 is positioned at the bottommost part, and the spring 15 is arranged to facilitate the reset of the strip-shaped extrusion block 6 after the completion of the pressing.

In the concrete implementation of the utility model, the conveyor belt drives the plates stacked together after gluing to the lower part of the pressing mechanism, the pressing cylinder drives the lower pressing plate to move downwards, the middle strip-shaped pressing blocks firstly contact the plates, the strip-shaped pressing blocks at two sides are sequentially contacted with the plates again, air between the plates is extruded to avoid bubble generation, the plates after pressing are firmly bonded, the pressing cylinder drives the lower pressing plate to move upwards after pressing is completed, the strip-shaped pressing blocks are sequentially reset and finally leave the plates, and the conveyor belt sends out the plates.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a panel compression fittings, includes conveying workstation (1), and pressing mechanism (2), its characterized in that: the utility model provides a conveying workstation (1) top is equipped with support frame (3), pressing mechanism (2) are including extrusion cylinder (4), holding down plate (5) and bar extrusion piece (6), extrusion cylinder (4) are located support frame (3) top center department, holding down plate (5) are connected to the output of extrusion cylinder (4), holding down plate (5) are bottom open-ended box structure, inside be equipped with a plurality of parallel arrangement's bar extrusion piece (6), and its top both ends all are equipped with spacing slide bar (7), and holding down plate (5) top corresponds and is equipped with spacing through-hole (8), and both mutually support and make bar extrusion piece (6) can follow upper and lower direction and slide, and spacing slide bar (7) length is different, and shortens in proper order to both sides from the middle part, makes a plurality of bar extrusion pieces (6) be V font and distributes, spacing slide bar (7) top all is equipped with dog (9), and dog (9) diameter is greater than the diameter of spacing through-hole (8).

2. A sheet pressing apparatus as defined in claim 1, wherein: the top of the conveying workbench (1) is provided with a conveying belt (10), the conveying belt (10) works intermittently, and a supporting plate (11) is arranged in the conveying belt.

3. A sheet pressing apparatus as defined in claim 1, wherein: the supporting frame (3) comprises a top plate (12) and supporting legs (13), wherein the supporting legs (13) are provided with four supporting legs which are respectively positioned at the bottoms of four corners of the top plate (12), and the bottoms of the supporting legs (13) are fixedly connected with the top of the conveying workbench (1).

4. A sheet pressing apparatus according to claim 3, wherein: four corners of the lower pressing plate (5) are provided with limiting notches (14) corresponding to the supporting legs (13), and the limiting notches are connected in a sliding mode.

5. A sheet pressing apparatus as defined in claim 1, wherein: the limiting sliding rod (7) is sleeved with a spring (15), and two ends of the spring (15) are fixedly connected with the top of the strip-shaped extrusion block (6) and the top of the inner side of the lower pressing plate (5) respectively.